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Push button cap mounting details

a technology of mounting details and push buttons, applied in the field of push buttons, can solve the problems of high manufacturing cost and complex structur

Inactive Publication Date: 2014-01-07
HON HAI PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present patent is about a push button for a computer keyboard that has a complex structure and high manufacturing cost. The technical problem addressed by the patent is to provide a push button with a simpler structure and lower manufacturing cost.

Problems solved by technology

The push button with such a structure is complex and the manufacturing cost may be high.

Method used

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  • Push button cap mounting details
  • Push button cap mounting details
  • Push button cap mounting details

Examples

Experimental program
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Embodiment Construction

[0014]The disclosure is illustrated by way of example and not by way of limitation in the figures of the accompanying drawings in which like references indicate similar elements. It should be noted that references to “an” or “one” embodiment in this disclosure are not necessarily to the same embodiment, and such references mean at least one.

[0015]Referring to FIG. 1, a push button or key in accordance with an embodiment comprises a cap 10, a base 30 and a connecting member 50.

[0016]Referring to FIG. 1, the cap 10 comprises a cover 11. In one embodiment, the cover 11 is substantially rectangular. Four posts 12 extend from the cover 11. In one embodiment, the four posts 12 are arranged at four corners of the cover 11; each of the four positioning portions 121 is substantially columnar and perpendicular to the cover 11. Four stopper portions 13 are located on the cover 11. The four stopper portions 13 and the four posts 12 are both on the underside of the cover 11. The four stopper por...

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PUM

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Abstract

A button or key structure includes a cap, a base and a connecting member. The cap includes at least two stopper portions. The base includes at least two hooks. The connecting member includes a resilient part. The connecting member is engaged between the at least two hooks and located between the cap and the base. The resilient part is configured for driving the cap away from the base. Each of the at least two hooks is engaged with each of the at least two stopper portions to prevent the cap from disengaging from the base.

Description

BACKGROUND[0001]1. Technical Field[0002]The present disclosure relates to push buttons, and particularly to a push button for a computer keyboard.[0003]2. Description of Related Art[0004]A push button on a computer keyboard may have at least the following five components including a cap, a base, a circuit board and at least two connecting member. The push button with such a structure is complex and the manufacturing cost may be high.[0005]Therefore, there is room for improvement within the art.BRIEF DESCRIPTION OF THE DRAWINGS[0006]Many aspects of the embodiments can be better understood with reference to the drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the embodiments. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.[0007]FIG. 1 is an exploded, isometric view of an embodiment of a push button.[0008]FIG. 2 is an i...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): H01H13/70
CPCH01H2203/028H01H2221/052H01H2207/004H01H2227/022H01H13/705H01H2221/066
Inventor CHIANG, PO-CHING
Owner HON HAI PRECISION IND CO LTD